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Public Domain
Mathew Brady - Public Domain
И.М. Бондаренко - CC BY-SA 3.0
Robert Allen - CC0 1.0
U.S. Government Printing Office. - Public Domain
Choson painter - Public Domain
Olnnu -
Tamara podolchak - CC BY-SA 3.0
George Charles Beresford - Public Domain
NBC Television - Public Domain
Общественное достояние -
artwork: unknown; file: Jdsteakley - Public Domain
Metallurgist - Public Domain
Aurora west - CC BY-SA 4.0
EdoM - CC BY-SA 3.0
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Public Domain
Comegys, Cornelius P. (Cornelius Parsons), 1780-1851
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Durand, A. B. (Asher Brown), 1796-1886
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Mathew Brady - Public Domain
Loomis, Dwight, 1821-1903
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Maclise, Angus
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Knudson, Alfred G. (Alfred George), 1922-
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Doniphan, Alexander William
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Murnau, F. W. (Friedrich Wilhelm), 1888-1931
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И.М. Бондаренко - CC BY-SA 3.0
Harnack-Fish, Mildred, 1902-1943
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Robert Allen - CC0 1.0
Ford, Walton, 1960-....
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Charles, Duke of Burgundy, 1433-1477
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U.S. Government Printing Office. - Public Domain
Ditter, J. William (John William), 1888-1943
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Choson painter - Public Domain
Chŏng, Chʻŏl, 1536-1593
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Olnnu -
Lavachery, Henri, 1885-1972
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Ferrier, Kathleen, 1912-1953
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Wollaston, John Ramsden, 1791-1856
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Vargas Ponce, José, 1760-1821
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Tamara podolchak - CC BY-SA 3.0
Podolchak, Igor, 1962-
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George Charles Beresford - Public Domain
Beresford, G. C. (George Charles)
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Aaltonen, Wäinö Waldemar, 1894-1966
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NBC Television - Public Domain
Devon, Laura
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Общественное достояние -
Plastēras, Nikolaos, 1882-1953
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Menard, Henry W. (Henry William), 1920-1986
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artwork: unknown; file: Jdsteakley - Public Domain
Marr, Wilhelm, 1818-1904
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Metallurgist - Public Domain
Alexander, Archibald Stevens, 1906-1979
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Bredikhin, F. A. (Fedor Aleksandrovich), 1831-1904
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Bailey, David, 1938-....
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Aurora west - CC BY-SA 4.0
Doxiadēs, Kōnstantinos Apostolou, 1913-1975
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EdoM - CC BY-SA 3.0
Mendini, Alessandro, 1931-....
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Chrzanowski, Ignacy, 1866-1940
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Roche, James Jeffrey, 1847-1908